#include <iostream>

class Person
{
    int age;

public:
    int get_age()
    {
        return this->age;
    }

    Person(int age)
    {
        this->age = age;
    }
};

int main(int argc, char const *argv[])
{
    
    Person p1(10);
    Person p2(100);

    std::cout << p1.get_age() << std::endl;
    std::cout << p2.get_age() << std::endl;

    return 0;
}
